/**
 * This file is part of Wireless TransFer.
 *
 *   Wireless TransFer is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *	
 *   Wireless TransFer is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with Wireless TransFer.  If not, see <http://www.gnu.org/licenses/>.
 *	 
 *	 Copyright (C) 2011
 *   @author christofferP
 */
package com.wirelesstransfer.server.authentication;

import java.util.Random;

import com.wirelesstransfer.server.ServerConnection;

public class Code {
	
	private final static int MIN = 100000;
	private final static int MAX = 900000;
	
	/**
	 * Generates a 6-digit code for atuhentication	
	 * @return 6-digit code
	 */
	public static int generateCode(){
		Random random = new Random();
		return MIN + random.nextInt(MAX);
	}
	
	public static boolean validCode(int code){
		return ServerConnection.getInstance().getCode() == code;
	}
}
